Irene Tsatsos is Director of Gallery Programs at the Armory Center for the Arts in Pasadena, California. From 1997 to 2005, Tsatsos was Executive Director of Los Angeles Contemporary Exhibitions (LACE), where she mounted nearly fifty exhibitions, including the much-heralded retrospective of performance artist Yvonne Rainer, Chris Burden's Small Skyscraper project, and David Askevold's 2001 solo exhibition New Pictures and Older Videos. Prior to moving to California, Tsatsos worked at the Whitney Museum of American Art as Exhibition Coordinator of the 1997 Whitney Biennial and held leadership positions at the Arts Club of Chicago and N.A.M.E. Gallery, Chicago.Dennis Reid is a… professor of art history at the University of Toronto, where he has taught since 1977. He also worked at the Art Gallery of Ontario from 1979 until 2010, latterly as Director of Collections and Research, and at the National Gallery of Canada from 1967, principally as Curator of Post-Confederation Canadian Art (1971 to 1979). The author of numerous publications on Canadian art, including A Concise History of Canadian Painting (third edition forthcoming), he became a Member of the Order of Canada in 1998.